Push Notification vs Ninja CRM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Push Notification
This app allows developers to test their server-side Apple Push Notification service (APNS) implementations. It provides device tokens, bundle identifiers, and certificates for testing, along with code examples in various languages to aid backend development.
- Send push notifications for testing
- Provides device token, bundle ID, and certificate
- Code examples for Java, Go, Python, Ruby, Erlang, Node.js
- Test APNS backend implementation
- Essential guidelines for APNS development
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Test your server-side APNS implementation by sending push notifications to this testing app. Simply use the device token, bundle identifier, and certificate provided through the app. This app also provides essential guidelines with code examples for developing APNS backend support in the following languages: 1: Java 2: Go 3: Python 4: Ruby 5: Erlang 6: Node.js Perfect for backend and server-side developers worldwide who are working on APNS implementation and want to test their code by sending push notifications.
Ninja CRM
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Ninja CRM - Ứng dụng chăm sóc khách hàng Ninja Với việc áp dụng công nghệ chúng tôi sẽ tối ưu hóa việc chăm sóc khách hàng. - Giao diện đơn giản, trực quan - Báo cáo biểu đồ sinh động - Nhiều tính năng dễ dàng quản lý giúp bạn dễ dàng hơn trong việc chăm sóc khách hàng
Screenshots
Verdict
The clearest difference is in-app purchases: Ninja CRM at none against Push Notification's 1. Ninja CRM also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.6). Push Notification's advantage is update cadence (fortnightly vs every 19 months). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Push Notification sells 1 one-off in-app purchase. Ninja CRM asks for nothing beyond the download.
Push Notification ships an update fortnightly, Ninja CRM every 19 months. The most recent releases landed on October 15, 2026 and October 19, 2026 respectively.
| Parameter | Push Notification | Ninja CRM |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (58 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 58 — better | — |
| Update frequency | Fortnightly — better | Every 19 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Mac — better | iPhone, iPod |
| Requires iOS | 17.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 49 MB | 22 MB |
| Age rating | 4+ | 17+ |
| Developer | Alok Singh | VanHoa Tran |
In-app purchases
Push Notification
- Remove Ads$4.99
Ninja CRM
No in-app purchases
Questions
Is Push Notification free?
Is Ninja CRM free?
Do Push Notification or Ninja CRM have ads?
Which is updated more often, Push Notification or Ninja CRM?
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